Adapted from myrecipes.com
cups refrigerated mashed potatoes (such as Simply Potatoes)
cup (2 ounces) grated fresh Parmesan cheese
cup thinly sliced green onions $
teaspoon freshly ground black pepper
Heat a small saucepan over medium heat. Add mashed potatoes; cover and cook 5 minutes or until thoroughly heated, stirring occasionally. Stir in Parmesan cheese, green onions, and black pepper.